/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package com.antgroup.geaflow.collector.chain;

import com.antgroup.geaflow.collector.ICollector;
import com.antgroup.geaflow.common.exception.GeaflowRuntimeException;

public interface IChainCollector<T> extends ICollector<T> {

    /**
     * Process record value.
     */
    void process(T value);

    /**
     * Partition value.
     */
    default void partition(T value) {
        process(value);
    }

    @Override
    default void broadcast(T value) {
        throw new GeaflowRuntimeException("chain collector not support broadcast");
    }

    @Override
    default <KEY> void partition(KEY key, T record) {
        throw new GeaflowRuntimeException("chain collector not support key partition");
    }
}
